LS1B Gen III 99-10

1999-2010

SUPPORTED TRANSMISSION CONTROLLERS

T87/T87 6/8 speed

2015-2016

T76 6 speed

2009-2019

T43 6 speed

2007-2019

T42 4 speed

2005-2014

GM END OF LIFE CONTROLLERS

A range of GM controllers have reached their 'End of Life' for EFILive software support, bug fixes and ongoing development. While calibration definitions exist and will remain within the EFILive software, users are encouraged to determine if the functionality available meets their needs prior to purchase.

SCAN TOOL FEATURES

Data Logging

Read & Clear DTCs

GM Specific PIDs

Create Calculated PIDs

Integrate Wide band O2, External Sensors

Virtual Dashboards

Charts, Tables, 3D maps

Share Logs, Config Files & Templates

TUNE TOOL FEATURES

ECM/TCM Read/Flash

Tuning Parameters

Define your own parameters

3D & 2D tables for editing

Virtual VE Table

Tools for easy editing (smooth, blend, %)

ControllerAuthorization

Scripts to automate changes

Tune Security & Locking

PARAMETER CONTROL

(Adjustable Options vary for each vehicle and are not available on all vehicles)

TCM Parameters

Custom OS

Description

LS1B

E38

E67

Speed Density

Used for tuning engines with large camshafts for forced induction. The MAF is removed (or disabled) and the PCM is tuned using the MAP sensor.

Valet Mode

Provides a secondary RPM and speed limit that you can program into your PCM. When you flip a hidden switch connected directly to the PCM, the vehicle is restricted to the preset valet RPM and speed limits. (Not compatible with N2O Control)

Two Step Launch Control

An adaptation of the Valet Mode COS, you can use the PCM to accurately control launching. (Not compatible with N2O Control)

2 & 3 Bar Forced Induction

Extends the fuel and spark tables to allow the PCM total control over spark and fuel all the way to full boost. EFILive retains the standard fuel and spark tables for non-boost conditions retaining factory drivability and adds new tables for boost control.

Custom OS not required; feature is supported by EFILive in the standard GM Operating System.

N2O Control

Monitors the N2O system and signals the PCM when it becomes active. Extra spark and fuel calibrations are available to modify the PCM’s spark timing and fuel delivery immediately the N2O system is activated. (Not compatible with Valet Mode or Two Step Launch Control)

Extend Cooling Fan Range

Extend operational range below factory limits

VATS Disable

Disable Anti-theft.

DOWNLOADS

Looking at purchasing EFILive for your supported GM vehicle? Download the EFILive software and an EFILive User Guide to take a look around. The EFILive software remains in Demo mode when FlashScan is not connected or product registration information is not entered, so download today.

NOTE: FlashScan is required for interaction with the vehicle, and for saving edited tune files.